//Update Picked Book data
private void BooksDataGrid_SelectionChanged(object sender, RoutedEventArgs e)
{
//Update the book
_selectedBook = BooksDataGrid.SelectedItem as Book;
if (_selectedBook != null)
{
//Update the book's data
BorrowDateTextBox.Text = ArchiveDataProvider.GetSpecificBorrowDateTime(_selectedBook.Id, _borrower.Id).ToString();
ReturnDateTextBox.Text = _selectedBook.ReturnUntil.ToString();
NumberOfExtendsTextBox.Text = _selectedBook.TimesExtended.ToString() + " alkalommal";
switch (BookDataProvider.Returnable(_selectedBook, _borrower))
{
case ReturnStatus.INVALID:
ReturnableLabel.Content = "Hiba! Keressen fel egy könyvtárost!";
break;
case ReturnStatus.RULEBREAK:
ReturnableLabel.Content = "A könyvet díjmegfizetés terheli.";
break;
case ReturnStatus.RETURNABLE:
ReturnableLabel.Content = "A könyv visszaszolgáltatható.";
break;
}
}
}
public override void UpdateData(DataProvider data)
{
m_model.UpdateData(data);
base.UpdateData(data);
m_data = data as ArchiveDataProvider;
if (m_data == null)
{
m_data = new ArchiveDataProvider()
{
Type = ArchivePanelType.Load
};
}
RefreshPanel();
}
//Return a book
private void ReturnBookButton_Click(object sender, RoutedEventArgs e)
{
var status = BookDataProvider.ReturnBook(_selectedBook, _selectedPerson, false);
switch (status)
{
//Show error message.
case null: MessageBox.Show("Az alábbi könyvet nem szolgáltathatja vissza az olvasó, mivel nem ő bérelte ki!",
"Rossz adatok!",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
break;
case false:
//Ask for permission.
var result = MessageBox.Show("Az alábbi könyvet késedelmi, vagy más büntetési díj megfizetése terheli! " +
"Amennyiben ezt már a felhasználó megtette, akkor az igen gomb megnyomásával végérvényesítheti a könyv visszaszolgáltatásának folyamatát." +
"\n\nKifizette a felhasználó a díjat? ",
"Büntetés kifizetése kötelező !",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question);
//Save if allowed
if (result == System.Windows.Forms.DialogResult.Yes)
{
BookDataProvider.ReturnBook(_selectedBook, _selectedPerson, true);
goto default;
}
else
{
break;
}
default:
//Show success message.
MessageBox.Show("A könyv sikeresen visszavéve!",
"Sikeres könyvleadás!",
MessageBoxButtons.OK,
MessageBoxIcon.Asterisk);
//Update the archivated borrowing data.
ArchiveData save = ArchiveDataProvider.GetSpecificData(_selectedBook.Id, _selectedPerson.Id);
save.ReturnedAt = DateTime.Now;
LibraryDataProvider.UpdateData <ArchiveData>(LibraryDataProvider.archiveUrl, save, save.Id);
//Update the view.
UpdateBooks();
break;
}
}
private void UpdateButton_Click(object sender, RoutedEventArgs e)
{
if (ValidateBook())
{
//Cannot allow editing while saving
SetFocusable(false);
//Update the book
_book.Author = AuthorTextBox.Text;
_book.Title = TitleTextBox.Text;
_book.Code = CodeTextBox.Text;
_book.Year = Convert.ToUInt16(YearPicker.SelectedDate.Value.Year);
//Send the person to save it into the database.
LibraryDataProvider.UpdateData <Book>(LibraryDataProvider.bookUrl, _book, _book.Id);
//Update the archivated borrowing data if needed
bool allowed = true;
//Only allow if set
if (allowed)
{
//Get all occurance
var occurances = ArchiveDataProvider.GetManyBySingleId(true, _book.Id);
foreach (var occurance in occurances)
{
//Update
occurance.Author = AuthorTextBox.Text;
occurance.Title = TitleTextBox.Text;
occurance.Code = CodeTextBox.Text;
//Save
LibraryDataProvider.UpdateData <ArchiveData>(LibraryDataProvider.archiveUrl, occurance, occurance.Id);
}
}
//Close the dialog window.
DialogResult = true;
Close();
}
}
private void UpdateButton_Click(object sender, RoutedEventArgs e)
{
if (ValidatePerson())
{
//Cannot allow editing while saving
SetFocusable(false);
//Update the person.
_person.FirstName = FirstNameTextBox.Text;
_person.LastName = LastNameTextBox.Text;
_person.DateOfBirth = DateOfBirthDatePicker.SelectedDate.Value;
//Update the person in the database.
LibraryDataProvider.UpdateData <Person>(LibraryDataProvider.personUrl, _person, _person.Id);
//Update the archivated borrowing data if needed
bool allowed = true;
//Only allow if set
if (allowed)
{
//Get all occurance
var occurances = ArchiveDataProvider.GetManyBySingleId(false, _person.Id);
foreach (var occurance in occurances)
{
//Update
occurance.FirstName = FirstNameTextBox.Text;
occurance.LastName = LastNameTextBox.Text;
occurance.DateOfBirth = DateOfBirthDatePicker.SelectedDate.Value;
//Save
LibraryDataProvider.UpdateData <ArchiveData>(LibraryDataProvider.archiveUrl, occurance, occurance.Id);
}
}
//Close the dialog window.
DialogResult = true;
Close();
}
}
private void DeleteButton_Click(object sender, RoutedEventArgs e)
{
//Ask for permission.
var result = MessageBox.Show("Biztos, hogy törölni akarja a felhasználót?",
"Megerősítés",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question);
//Delete after validation.
if (result == System.Windows.Forms.DialogResult.Yes)
{
//Cannot allow editing while deleting
SetFocusable(false);
//Update the archivated borrowing data if needed
bool allowed = true;
//Only allow if set
if (allowed)
{
//Get all occurance
var occurances = ArchiveDataProvider.GetManyBySingleId(false, _person.Id);
foreach (var occurance in occurances)
{
//Update
occurance.BorrowerId = null;
//Save
LibraryDataProvider.UpdateData <ArchiveData>(LibraryDataProvider.archiveUrl, occurance, occurance.Id);
}
}
//Delete from the database
LibraryDataProvider.DeleteData <Person>(LibraryDataProvider.personUrl, _person.Id);
//Close the bialog window
DialogResult = true;
Close();
}
}